Former Owner
- Katherine Somerset Wyttenbach Fenwick2
- Lewis L. Gould2
- Mary W. T. Dickinson2
- Richard Heber2
- Thomas FitzRoy Phillipps Fenwick2
- Abbey of St. Peter (Erfurt, Germany)1
- Acton Griscom1
- Adam Sim1
- Adolphe Lefrancq1
- Adolphe Morlot1
- Alexander Smets1
- Ampleforth Abbey1
- Andreas Weiss1
- Baldassarre Boncompagni1
- Bernard Quaritch1
- Bernard Quaritch Ltd1
- Bernardo Mendel1
- Bet din tsedeḳ London ṿeha-medinah1
- Boies Penrose1
- Branners Bibliofile Antikvariat1